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ČSN EN ISO 22434 (078640)
Gas cylinders - Inspection and maintenance of valves
Translate name
STANDARD published on 1.11.2022
The information about the standard:
Designation standards: ČSN EN ISO 22434
Classification mark: 078640
Catalog number: 515525
Publication date standards: 1.11.2022
SKU: NS-1088368
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN ISO 22434 (078640):
This document specifies requirements for the inspection and maintenance of valves [including ball valves and valves with integrated pressure regulator (VIPRs)] for: a) refillable transportable gas cylinders; b) cylinder bundles; c) pressure drums and tubes; which convey compressed, liquefied or dissolved gases. This document does not apply to valves for liquefied petroleum gas (LPG). NOTE - Where there is no risk of ambiguity, gas cylinders, cylinder bundles, pressure drums and tubes are addressed with the collective term "gas cylinders" within this document. This document is applicable to valves reused at the time of the periodic inspection of gas cylinders, cylinder bundles, pressure drums and tubes, and can be applied at any other time, e.g. at a change of gas service (see ISO 11621). This document does not apply to the routine inspection of valves, e.g. carried out at the time of a gas cylinder filling
Preview of the standard ČSN EN ISO 22434 (078640)
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